Time in ACST and GST
The time difference between Australian Central Standard Time (ACST) and South Georgia Time (GST) is 11 hours 30 minutes. South Georgia Time is 11 hours 30 minutes behind Australian Central Standard Time.
This means 9am ACST is 9:30pm GST (previous day) and 5pm ACST is 5:30am GST.
Australian Central Standard Time
- The current local time in ACST is 9:58 pm (July 18, 2026)
- ACST time zone offset is UTC+09:30
South Georgia Time
- The current local time in GST is 2:28 pm (July 18, 2026)
- GST time zone offset is UTC-02:00
How to convert Australian Central Standard Time to South Georgia Time?
Subtract 11 hours 30 minutes from Australian Central Standard Time to get South Georgia Time.
Time in ACST
00:00
Time in GST
00:00
Use the slider above to convert Australian Central Standard Time to South Georgia Time and view the day and night map at different times.
Day–night colors on the map:
Day
Civil twilight
Nautical twilight
Astronomical twilight
NightTime Conversion Chart
| ACST | GST |
|---|---|
| 12am | 12:30pm |
| 1am | 1:30pm |
| 2am | 2:30pm |
| 3am | 3:30pm |
| 4am | 4:30pm |
| 5am | 5:30pm |
| 6am | 6:30pm |
| 7am | 7:30pm |
| 8am | 8:30pm |
| 9am | 9:30pm |
| 10am | 10:30pm |
| 11am | 11:30pm |
| 12pm | 0:30am |
| 1pm | 1:30am |
| 2pm | 2:30am |
| 3pm | 3:30am |
| 4pm | 4:30am |
| 5pm | 5:30am |
| 6pm | 6:30am |
| 7pm | 7:30am |
| 8pm | 8:30am |
| 9pm | 9:30am |
| 10pm | 10:30am |
| 11pm | 11:30am |